package com.wn.ticket.service;

import com.wn.ticket.entity.User;

import java.util.List;

/**
 * 关注相关功能
 * @author 杜昭进
 * date: 2022/8/29
 */
public interface UserArtistService {
    void add(int userId,int artistId);
    void deleted(int userId,int artistId);
    List<User> getAllByUserId(int userId);
    List<User> getNamesByUserId(int userId);
}
